818949324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{33569}}^1$

素因数の和:33702

約数の個数: 48

約数和(自身を含む): 2030313600

約数和(自身を除く): 1211364276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 33569, 67138, 100707, 134276, 201414, 402828, 637811, 1275622, 1913433, 2551244, 3591883, 3826866, 7183766, 7653732, 10775649, 14367532, 21551298, 43102596, 68245777, 136491554, 204737331, 272983108, 409474662, 818949324]

約数ペア:

[(1, 818949324), (2, 409474662), (3, 272983108), (4, 204737331), (6, 136491554), (12, 68245777), (19, 43102596), (38, 21551298), (57, 14367532), (76, 10775649), (107, 7653732), (114, 7183766), (214, 3826866), (228, 3591883), (321, 2551244), (428, 1913433), (642, 1275622), (1284, 637811), (2033, 402828), (4066, 201414), (6099, 134276), (8132, 100707), (12198, 67138), (24396, 33569)]